                    &\multicolumn{1}{c}{(1)}         &\multicolumn{1}{c}{(2)}         &\multicolumn{1}{c}{(3)}         &\multicolumn{1}{c}{(4)}         &\multicolumn{1}{c}{(5)}         &\multicolumn{1}{c}{(6)}         &\multicolumn{1}{c}{(7)}         \\
\midrule
Public policy exception&      -0.133\sym{***}&                     &                     &      -0.143\sym{***}&      -0.132\sym{**} &      -0.108\sym{**} &      -0.109\sym{*}  \\
                    &     (0.047)         &                     &                     &     (0.046)         &     (0.057)         &     (0.046)         &     (0.055)         \\
\addlinespace
Whistleblower statute&                     &      -0.029         &                     &      -0.057         &      -0.057         &      -0.030         &      -0.061         \\
                    &                     &     (0.062)         &                     &     (0.061)         &     (0.053)         &     (0.044)         &     (0.049)         \\
\addlinespace
Workers' comp statute&                     &                     &      -0.040         &      -0.039         &      -0.018         &       0.015         &       0.117         \\
                    &                     &                     &     (0.071)         &     (0.060)         &     (0.056)         &     (0.060)         &     (0.079)         \\
\addlinespace
Good faith exception&                     &                     &                     &                     &      -0.150         &       0.029         &      -0.120         \\
                    &                     &                     &                     &                     &     (0.122)         &     (0.162)         &     (0.154)         \\
\addlinespace
Implied contract exception&                     &                     &                     &                     &      -0.024         &      -0.038         &      -0.035         \\
                    &                     &                     &                     &                     &     (0.077)         &     (0.081)         &     (0.071)         \\
\addlinespace
Democratic governor &                     &                     &                     &                     &      -0.061         &       0.003         &       0.002         \\
                    &                     &                     &                     &                     &     (0.042)         &     (0.031)         &     (0.029)         \\
\addlinespace
Prog. inspection rate&                     &                     &                     &                     &      -0.023         &      -0.005         &      -0.011         \\
                    &                     &                     &                     &                     &     (0.024)         &     (0.016)         &     (0.013)         \\
\midrule
Observations        &         911         &         911         &         911         &         911         &         911         &         911         &         911         \\
State FE            &         Yes         &         Yes         &         Yes         &         Yes         &         Yes         &         Yes         &         Yes         \\
State trend         &          No         &          No         &          No         &          No         &          No         &          No         &        test         \\
Division-year FE    &          No         &          No         &          No         &          No         &          No         &         Yes         &         Yes         \\
